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/*@@
@file GHExtension.c
@date Fri May 21 1999
@author Thomas Radke
@desc
IOFlexIO GH extension stuff.
@enddesc
@history
@hauthor Thomas Radke @hdate May 21 1999
@hdesc Just copied from thorn IO.
@endhistory
@@*/
/*#define DEBUG_IO*/
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include "cctk.h"
#include "cctk_Parameters.h"
#include "CactusPUGH/PUGH/src/include/pugh.h"
#include "CactusBase/IOUtil/src/ioGH.h"
#include "ioFlexGH.h"
/* local function prototypes */
static void SetupSliceCenter (cGH *GH);
/*@@
@routine IOFlexIO_SetupGH
@date Tue May 09 2000
@author Thomas Radke
@desc
Allocates the IOFlexIO GH extension structure.
@enddesc
@calledby CCTK scheduler at CCTK_INITIALIZE
@var config
@vdesc flesh configuration structure (unused)
@vtype tFleshConfig *
@vio in
@endvar
@var convergence_level
@vdesc convergence level (unused)
@vtype int
@vio in
@endvar
@var GH
@vdesc pointer to grid hierarchy
@vtype cGH *
@vio in
@endvar
@history
@endhistory
@@*/
void *IOFlexIO_SetupGH (tFleshConfig *config, int convergence_level, cGH *GH)
{
DECLARE_CCTK_PARAMETERS
int numvars;
flexioGH *newGH;
numvars = CCTK_NumVars ();
newGH = (flexioGH *) malloc (sizeof (flexioGH));
newGH->do_out2D = (char *) malloc (numvars * sizeof (char));
newGH->do_out3D = (char *) malloc (numvars * sizeof (char));
newGH->out2D_last = (int *) malloc (numvars * sizeof (int));
newGH->out3D_last = (int *) malloc (numvars * sizeof (int));
return (newGH);
}
/*@@
@routine IOFlexIO_InitGH
@date Tue May 09 2000
@author Thomas Radke
@desc
The GH initialization routine for IOFlexIO.
Necessary output dirs are created.
For 2D output the slice center is set up.
Checkpoint/recovery timers are created if timing information was requested.
@enddesc
@calledby CCTK scheduler at CCTK_INITIALIZE
@var GH
@vdesc pointer to grid hierarchy
@vtype cGH *
@vio in
@endvar
@history
@endhistory
@@*/
int IOFlexIO_InitGH (cGH *GH)
{
DECLARE_CCTK_PARAMETERS
int i;
flexioGH *myGH;
const cParamData *paramdata;
/* get the handle for IOFlexIO extensions */
myGH = (flexioGH *) GH->extensions [CCTK_GHExtensionHandle ("IOFlexIO")];
/* How often to output */
myGH->out2D_every = out_every > 0 ? out_every : -1;
myGH->out3D_every = out_every > 0 ? out_every : -1;
if (out2D_every > 0)
{
myGH->out2D_every = out2D_every;
}
if (out3D_every > 0)
{
myGH->out3D_every = out3D_every;
}
ParseVarsForOutput (out2D_vars, myGH->do_out2D);
ParseVarsForOutput (out3D_vars, myGH->do_out3D);
/* Check whether "outdir2D" and/or "outdir3D" was set.
If so take these dirs otherwise default to "IO::outdir" */
paramdata = CCTK_ParameterData ("outdir2D", CCTK_THORNSTRING);
if (paramdata && paramdata->n_set > 0)
{
myGH->outdir2D = strdup (outdir2D);
}
else
{
myGH->outdir2D = strdup (outdir);
}
paramdata = CCTK_ParameterData ("outdir3D", CCTK_THORNSTRING);
if (paramdata && paramdata->n_set > 0)
{
myGH->outdir3D = strdup (outdir3D);
}
else
{
myGH->outdir3D = strdup (outdir);
}
/* Create the output directories */
if (CCTK_MyProc (GH) == 0) {
i = CCTK_CreateDirectory (myGH->outdir2D,0755);
if (i < 0)
CCTK_VWarn (1, __LINE__, __FILE__, CCTK_THORNSTRING,
"Problem creating IOFlexIO 2D output directory '%s'", myGH->outdir2D);
if (i > 0)
CCTK_VWarn (2, __LINE__, __FILE__, CCTK_THORNSTRING,
"2D IOFlexIO output directory '%s' already exists", myGH->outdir2D);
i = CCTK_CreateDirectory (myGH->outdir3D,0755);
if (i < 0)
CCTK_VWarn (1, __LINE__, __FILE__, CCTK_THORNSTRING,
"Problem creating IOFlexIO 3D output directory '%s'", myGH->outdir3D);
if (i > 0)
CCTK_VWarn (2, __LINE__, __FILE__, CCTK_THORNSTRING,
"3D IOFlexIO output directory '%s' already exists", myGH->outdir3D);
}
for (i=0; i<CCTK_NumVars(); i++)
{
myGH->out2D_last [i] = myGH->out3D_last [i] = -1;
}
myGH->fileList_2D = myGH->fileList_3D = NULL;
/* set up 2D planes to plot */
SetupSliceCenter (GH);
/* create timers if timing info was requested */
if (print_timing_info)
{
myGH->dumpVarsTimer = CCTK_TimerCreateI ();
myGH->dumpParamsTimer = CCTK_TimerCreateI ();
myGH->checkpointTotalTimer = CCTK_TimerCreateI ();
myGH->recoverTotalTimer = CCTK_TimerCreateI ();
if (myGH->dumpVarsTimer < 0)
{
CCTK_WARN (1, "Could not create timer. Timing info on dumping datasets "
"will not be available.");
}
if (myGH->dumpParamsTimer < 0)
{
CCTK_WARN (1, "Could not create timer. Timing info on dumping parameters"
" will not be available.");
}
if (myGH->checkpointTotalTimer < 0)
{
CCTK_WARN (1, "Could not create timer ! Timing info on total checkpoint "
"time will not be available.");
}
if (myGH->recoverTotalTimer < 0)
{
CCTK_WARN (1, "Could not create timer ! Timing info on total recovery "
"time will not be available.");
}
CCTK_TimerResetI (myGH->checkpointTotalTimer);
CCTK_TimerResetI (myGH->recoverTotalTimer);
}
return (0);
}
/*@@
@routine IOFlexIO_TerminateGH
@date Tue May 09 2000
@author Thomas Radke
@desc
The termination routine for IOFlexIO.
All open files (stored in the file lists) are closed,
and the file lists are freed.
Also any created timers are destroyed.
@enddesc
@calledby CCTK scheduler at TERMINATE
@var GH
@vdesc pointer to grid hierarchy
@vtype cGH *
@vio in
@endvar
@history
@endhistory
@@*/
int IOFlexIO_TerminateGH (cGH *GH)
{
DECLARE_CCTK_PARAMETERS
flexioGH *myGH;
pNamedData *current;
IOFile *IEEEfiles_2D;
IEEEfile_3D_t *IEEEfile_3D;
/* Get the handle for IOFlexIO extensions */
myGH = (flexioGH *) GH->extensions [CCTK_GHExtensionHandle ("IOFlexIO")];
/* immediately return if IOFlexIO wasn't active */
if (! myGH)
return (0);
/* close any open files by walking through the file lists */
current = myGH->fileList_2D;
while (current)
{
IEEEfiles_2D = (IOFile *) current->data;
if (verbose)
CCTK_VInfo (CCTK_THORNSTRING, "Closing 2D IEEEIO output files "
"for variable alias '%s'", current->name);
IOclose (IEEEfiles_2D [0]);
IOclose (IEEEfiles_2D [1]);
IOclose (IEEEfiles_2D [2]);
free (IEEEfiles_2D);
current = current->next;
}
current = myGH->fileList_3D;
while (current)
{
IEEEfile_3D = (IEEEfile_3D_t *) current->data;
if (verbose)
CCTK_VInfo (CCTK_THORNSTRING, "Closing IEEEIO output file '%s'",
IEEEfile_3D->filename);
IOclose (IEEEfile_3D->iofile);
free (IEEEfile_3D->filename);
free (IEEEfile_3D);
current = current->next;
}
/* free the file lists */
DestroyNamedDataList (myGH->fileList_2D);
DestroyNamedDataList (myGH->fileList_3D);
if (print_timing_info)
{
CCTK_TimerDestroyI (myGH->dumpVarsTimer);
CCTK_TimerDestroyI (myGH->dumpParamsTimer);
CCTK_TimerDestroyI (myGH->checkpointTotalTimer);
CCTK_TimerDestroyI (myGH->recoverTotalTimer);
}
/* finally unregister and free my GH extension structure */
CCTK_UnregisterGHExtension ("IOFlexIO");
free (myGH);
return (0);
}
/****************************************************************************/
/* local routines */
/****************************************************************************/
static void SetupSliceCenter (cGH *GH)
{
DECLARE_CCTK_PARAMETERS
int dim;
int slice_center;
pGH *pughGH;
flexioGH *myGH;
/* Get the handles for PUGH and IOFlexIO extensions */
pughGH = PUGH_pGH (GH);
myGH = (flexioGH *) GH->extensions [CCTK_GHExtensionHandle ("IOFlexIO")];
slice_center=1;
if ( CCTK_Equals (domain, "octant")
|| CCTK_Equals (domain, "quadrant")
|| CCTK_Equals (domain, "bitant"))
{
slice_center=0;
}
if (slice_center)
{
/* For NONE octant mode: the center for slicings */
/* is moved to the center index */
/* (unless nx,ny,nz=1) */
for (dim = 0; dim < pughGH->dim; dim++)
{
if (pughGH->GFExtras[dim]->lnsize [dim] == 1)
{
myGH->sp2xyz [dim] = 0;
}
else
{
myGH->sp2xyz [dim] =
pughGH->GFExtras[dim]->nsize [dim]/2 -
pughGH->GFExtras[dim]->lb [pughGH->myproc][dim];
}
}
}
/* for octant mode, the slicing center is the index 1 or zero*/
else
{
for (dim = 0; dim < GH->cctk_dim; dim++)
{
if (pughGH->GFExtras[dim]->lnsize [dim] == 1)
{
myGH->sp2xyz [dim] = 0;
}
else
{
myGH->sp2xyz [dim] = 1 -
pughGH->GFExtras[dim]->lb [pughGH->myproc][dim];
}
}
}
/* In quadrant mode x and y are like full, but z is like octant */
if (CCTK_Equals (domain, "quadrant"))
{
if (pughGH->GFExtras[2]->lnsize [2] == 1)
{
myGH->sp2xyz[2] = 0;
}
else
{
myGH->sp2xyz[2] =
pughGH->GFExtras[2]->lnsize [2]/2 -
pughGH->GFExtras[2]->lb [pughGH->myproc][2];
}
}
if (CCTK_Equals (domain, "bitant"))
{
if (pughGH->GFExtras[2]->lnsize [0] == 1)
{
myGH->sp2xyz[0] = 0;
}
else
{
myGH->sp2xyz[0] =
myGH->sp2xyz[0]/2 -
pughGH->GFExtras[2]->lb [pughGH->myproc][0];
}
if (pughGH->GFExtras[2]->lnsize [1] == 1)
{
myGH->sp2xyz[1] = 0;
}
else
{
myGH->sp2xyz[1] =
pughGH->GFExtras[2]->lnsize [1]/2 -
pughGH->GFExtras[2]->lb [pughGH->myproc][1];
}
}
}
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